INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d6f1f6489a58d9338084d4d9eae57fc862f77d8a8feae06236698de89ac057', 
    'h3gYEsWA024smaze5oY9rPpbR4KZwDsXmUT1jcF2tkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)